152762515138 has 16 divisors (see below), whose sum is σ = 229947752160. Its totient is φ = 76113661536.

The previous prime is 152762515091. The next prime is 152762515153. The reversal of 152762515138 is 831515267251.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 676045 + ... + 873247.

It is an arithmetic number, because the mean of its divisors is an integer number (14371734510).

Almost surely, 2^152762515138 is an apocalyptic number.

152762515138 is a deficient number, since it is larger than the sum of its proper divisors (77185237022).

152762515138 is a wasteful number, since it uses less digits than its factorization.

152762515138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198561.

The product of its digits is 504000, while the sum is 46.

The spelling of 152762515138 in words is "one hundred fifty-two billion, seven hundred sixty-two million, five hundred fifteen thousand, one hundred thirty-eight".